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NozomiCVE-2022-0550

HistoryMar 24, 2022 - 3:15 p.m.

CVE-2022-0550

2022-03-2415:15:07

CWE-20

Nozomi

web.nvd.nist.gov

cve-2022-0550

improper input validation

nozomi networks guardian

nozomi networks cmc

security vulnerability

admin privileges

command execution

web server user

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS4

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

Improper Input Validation vulnerability in custom report logo upload in Nozomi Networks Guardian, and CMC allows an authenticated attacker with admin or report manager roles to execute unattended commands on the appliance using web server user privileges. This issue affects: Nozomi Networks Guardian versions prior to 22.0.0. Nozomi Networks CMC versions prior to 22.0.0.

Affected configurations

Nvd

Node

nozominetworkscmcRange<22.0.0

nozominetworksguardianRange<22.0.0

VendorProductVersionCPE
nozominetworkscmc*cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:*
nozominetworksguardian*cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nozominetworks	cmc	*	cpe:2.3:a:nozominetworks:cmc::::::::
nozominetworks	guardian	*	cpe:2.3:a:nozominetworks:guardian::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Guardian",
    "vendor": "Nozomi Networks",
    "versions": [
      {
        "lessThan": "22.0.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "CMC",
    "vendor": "Nozomi Networks",
    "versions": [
      {
        "lessThan": "22.0.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

security.nozominetworks.com/NN-2022:2-01

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS4

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/SC:N/VI:H/SI:N/VA:H/SA:N

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

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